Dr. Marc J. Hadley is a Senior Staff Engineer in the Office of the CTO, Sun Microsystems.
Marc represents Sun on the W3C XML Protocol and W3C WS-Addressing working groups where he is co-editor of the SOAP 1.2 and WS-Addressing 1.0 specifications. Marc was co-specification lead for JAX-WS 2.0 (the Java API for Web Services) developed at the JCP and has also served as Sun's technical lead and alternate board member at the Web Services Interoperability Organization (WS-I).
Marc has more than fifteen years experience in the software industry and holds a D.Phil in Physics from the University of York, UK.



